To really confuse things, FFD had a 3rd Seagrave open-cab engine, a 1960 K-model 1000/300 bought from Takoma Park,MD. in 1977. It lasted until 1988, and then died a slow death by neglect.
This is a photo of it in 1965 with Takoma Park.
Bob Washburn photo, Jenkins collection
This is a photo of it in 1965 with Takoma Park.
Bob Washburn photo, Jenkins collection